IP range details

101.140.0.0/14

AS17511  ·  OPTAGE Inc.

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Summary

Country Japan
Domain optage.co.jp
ASN AS17511
Registry apnic
Hosted IPs 262,144
ID K-OPTICOM

WHOIS Details

inetnum:        101.140.0.0 - 101.143.255.255
netname:        K-Opticom
descr:          OPTAGE Inc.
descr:          OPTAGE BLDG.,2-1-5 Shiromi,chuo-ku,Osaka 540-8622, Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : abuse@ml.tech.k-opti.com
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2019-09-18T12:11:27Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
mnt-by:         MAINT-JPNIC
last-modified:  2017-10-18T10:21:54Z
source:         APNIC

role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047,Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2012-08-28T07:58:02Z
source:         APNIC

inetnum:        101.140.0.0 - 101.143.255.255
netname:        K-Opticom-CIDR-BLK-JP
descr:          OPTAGE Inc.
remarks:        Email address for spam or abuse complaints : abuse@optage.co.jp
country:        JP
admin-c:        JP00014196
tech-c:         JP00014196
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2019-09-19T04:00:53Z
source:         JPNIC

Hosted domains

There are 268 domain names hosted across 151 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.143.229.179 mohno-pump.co.jp 20
101.143.234.115 climaterelativity.com 17
101.143.234.82 rivercoma.com 11
101.143.234.123 learnerresumption.com 11
101.143.234.112 implysafari.com 9
101.143.234.94 rightlycasserole.com 9
101.143.234.91 shoebulge.com 7
101.143.234.118 leverrebate.com 7
101.143.234.120 lacesecretarial.com 7
101.143.234.119 ballpointrepertoire.com 7
101.143.234.121 coveringselector.com 7
101.143.234.111 hamburgerscrawl.com 6
101.143.234.80 quarrelcavity.com 6
101.143.234.122 climaterelativity.com 5
101.143.228.109 ut-studyroom.com 5
101.140.152.225 fya.jp 5
101.143.234.86 principlecaricature.com 5
101.143.228.66 patent-osaka.jp 4
101.143.234.87 woodenbureaucratic.com 4
101.143.234.125 developingsemicircle.com 4

Hosted domains API

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IP address subranges within this IP range

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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